Raised panel door
CA 2196253 C · Owner: Jeld-Wen, Inc. · Inventors: Zebedee, Roger
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A door pressed from fiberboard opposing door forms to define elongate depressions of timber-like appearance disposed around the door or parts thereof within an elevated outer periphery portion of the door. Each of the depressed elongate timber-like panels surround a number of elevated door panels that are removed. The facing set of door forms have spacers and edging members, wherein the edges of the door forms from which the elevated panels are removed have plastic edging strips disposed on the opposing edges of each face of the door forms to support glazing therein.
Read the whole patent
Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Filed January 29, 1997 and granted May 23, 2000. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended January 29, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by January 29, 2019.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.